The definition of ascendancy is a position of domination.
The state or quality of being predominant; preponderance.
Superiority in importance, influence, or weight.
Supreme power or authority
Find another word for prepotency. In this page you can discover 12 synonyms, antonyms, idiomatic expressions, and related words for prepotency, like: ascendance, ascendancy, dominance, domination, paramountcy, predominance, preeminence, preponderance, preponderancy, supremacy and over.